tulip_gazebo: tulip_gazebo: _joint_state

00001 """autogenerated by genmsg_py from joint_state_message.msg. Do not edit."""
00002 import roslib.message
00003 import struct
00004 
00005 
00006 class joint_state_message(roslib.message.Message):
00007   _md5sum = "3ab3d19f3d00b94f6b2950fb7f82fcd1"
00008   _type = "tulip_gazebo/joint_state_message"
00009   _has_header = False #flag to mark the presence of a Header object
00010   _full_text = """int32    cycle_nr
00011 float64  time
00012 int32    joint_nr
00013 float64  position
00014 float64  desired_position
00015 float64  velocity
00016 float64  commanded_effort
00017 float64  measured_effort
00018 """
00019   __slots__ = ['cycle_nr','time','joint_nr','position','desired_position','velocity','commanded_effort','measured_effort']
00020   _slot_types = ['int32','float64','int32','float64','float64','float64','float64','float64']
00021 
00022   def __init__(self, *args, **kwds):
00023     """
00024     Constructor. Any message fields that are implicitly/explicitly
00025     set to None will be assigned a default value. The recommend
00026     use is keyword arguments as this is more robust to future message
00027     changes.  You cannot mix in-order arguments and keyword arguments.
00028     
00029     The available fields are:
00030        cycle_nr,time,joint_nr,position,desired_position,velocity,commanded_effort,measured_effort
00031     
00032     @param args: complete set of field values, in .msg order
00033     @param kwds: use keyword arguments corresponding to message field names
00034     to set specific fields. 
00035     """
00036     if args or kwds:
00037       super(joint_state_message, self).__init__(*args, **kwds)
00038       #message fields cannot be None, assign default values for those that are
00039       if self.cycle_nr is None:
00040         self.cycle_nr = 0
00041       if self.time is None:
00042         self.time = 0.
00043       if self.joint_nr is None:
00044         self.joint_nr = 0
00045       if self.position is None:
00046         self.position = 0.
00047       if self.desired_position is None:
00048         self.desired_position = 0.
00049       if self.velocity is None:
00050         self.velocity = 0.
00051       if self.commanded_effort is None:
00052         self.commanded_effort = 0.
00053       if self.measured_effort is None:
00054         self.measured_effort = 0.
00055     else:
00056       self.cycle_nr = 0
00057       self.time = 0.
00058       self.joint_nr = 0
00059       self.position = 0.
00060       self.desired_position = 0.
00061       self.velocity = 0.
00062       self.commanded_effort = 0.
00063       self.measured_effort = 0.
00064 
00065   def _get_types(self):
00066     """
00067     internal API method
00068     """
00069     return self._slot_types
00070 
00071   def serialize(self, buff):
00072     """
00073     serialize message into buffer
00074     @param buff: buffer
00075     @type  buff: StringIO
00076     """
00077     try:
00078       _x = self
00079       buff.write(_struct_idi5d.pack(_x.cycle_nr, _x.time, _x.joint_nr, _x.position, _x.desired_position, _x.velocity, _x.commanded_effort, _x.measured_effort))
00080     except struct.error as se: self._check_types(se)
00081     except TypeError as te: self._check_types(te)
00082 
00083   def deserialize(self, str):
00084     """
00085     unpack serialized message in str into this message instance
00086     @param str: byte array of serialized message
00087     @type  str: str
00088     """
00089     try:
00090       end = 0
00091       _x = self
00092       start = end
00093       end += 56
00094       (_x.cycle_nr, _x.time, _x.joint_nr, _x.position, _x.desired_position, _x.velocity, _x.commanded_effort, _x.measured_effort,) = _struct_idi5d.unpack(str[start:end])
00095       return self
00096     except struct.error as e:
00097       raise roslib.message.DeserializationError(e) #most likely buffer underfill
00098 
00099 
00100   def serialize_numpy(self, buff, numpy):
00101     """
00102     serialize message with numpy array types into buffer
00103     @param buff: buffer
00104     @type  buff: StringIO
00105     @param numpy: numpy python module
00106     @type  numpy module
00107     """
00108     try:
00109       _x = self
00110       buff.write(_struct_idi5d.pack(_x.cycle_nr, _x.time, _x.joint_nr, _x.position, _x.desired_position, _x.velocity, _x.commanded_effort, _x.measured_effort))
00111     except struct.error as se: self._check_types(se)
00112     except TypeError as te: self._check_types(te)
00113 
00114   def deserialize_numpy(self, str, numpy):
00115     """
00116     unpack serialized message in str into this message instance using numpy for array types
00117     @param str: byte array of serialized message
00118     @type  str: str
00119     @param numpy: numpy python module
00120     @type  numpy: module
00121     """
00122     try:
00123       end = 0
00124       _x = self
00125       start = end
00126       end += 56
00127       (_x.cycle_nr, _x.time, _x.joint_nr, _x.position, _x.desired_position, _x.velocity, _x.commanded_effort, _x.measured_effort,) = _struct_idi5d.unpack(str[start:end])
00128       return self
00129     except struct.error as e:
00130       raise roslib.message.DeserializationError(e) #most likely buffer underfill
00131 
00132 _struct_I = roslib.message.struct_I
00133 _struct_idi5d = struct.Struct("<idi5d")
_joint_state_message.py
